.- ¿En cuánto segundos se oxidan 16 moles de zinc si sabemos que lo hacen a una velocidad de 0,018 mol/seg? con procedimiento gracias

Calculate the ratio of h+ ions to oh– ions at a ph = 7. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 7. are they the same? why or why not? record your comparison in table a. what is the concentration of h+ ions at a ph = 7? mol/l what is the concentration of oh– ions at a ph = 7? mol/l what is the ratio of h+ ions to oh– ions at a ph = 7? : 1

All of the following are part of the biosphere except

No copying 15 pts how does a free-body diagram tell you about the net force on an object?